baber/WOPTO huggingface dataset:
Patent JP-2002147631-A (JP)
Title: Exhaust valve
Inventor: ASADA TETSUO
IPC: F16K24/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust valve high in vacuum break capacity to quickly carry out vacuum break. SOLUTION: A valve chamber 3 is formed of a main body 1 and a lid 2, and has an inflow port 4 opening at a lower portion thereof and an outlet port 5 opening at an upper portion thereof. The main body 1 has a plurality of ribs 9 projecting inwardly from an inner wall of the valve chamber 3 and integrally disposed thereto, a bottomed and substantially cylindrical float receiver 10 is fixed to the inside of ribs 9 and has a through hole 11 small in opening area at a bottom portion thereof, and a spherical float 12 is disposed in a free state in the float receiver 10. An approximately disc-shaped blocking and separating member 13 is fixed to the outlet port 5. The blocking and separating member 13 has a blocking portion 14 at the center thereof, and a separating portion in which many small clearances are formed at the circumference thereof.  Outside air is blocked by the blocking portion 14 and decelerated by the separating member 13 to be diffused in the valve chamber 3 in lower speed. Accordingly, the outside air is not susceptible to flowing onto and returning from the bottom portion of the float receiver 10, so that the float 12 is difficult to float up and high vacuum break capacity is implemented to quickly carrying out vacuum break.
Patent JP-2002157926-A (JP)
Title: Twisted pair cable
Inventor: SAKAMOTO YUKIHIRO
IPC: H01B7/17
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a twisted pair cable capable of being easily installed and effectively preventing a cross talk without increasing the cost. SOLUTION: This twisted pair cable 1 is provided with a plurality of pair twisted core wires 5 each formed by twisting a pair of insulated core wires 4 each having a conductor 2 and an insulator layer 3 formed on its outer periphery. An envelope layer 10 covering the outer peripheral side of a plurality of pair twisted core wires 5 is provided, and projections 20 protruded in the perpendicular direction from the surface of the envelope layer 10 are formed so that adjacently arranged cables do not approach each other within. the fixed interval.
Patent JP-2002156929-A (JP)
Title: Bar-shaped body made of fiber reinforced synthetic resin and producing method thereof
Inventor: FUKUHARA ATSUSHI
IPC: B29C48/90
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a bar-shaped body made of fiber reinforced synthetic resin which has a covering layer which is excellent in surface smoothness around a core part comprising glass fiber reinforced synthetic resin and to improve dimensional accuracy of the bar-shaped body made of fiber reinforced synthetic resin having an angular external shape. SOLUTION: This bar-shaped body made of fiber reinforced synthetic resin 1 which is a transverse support 1' which suspends a flag 8 is provided with a core part 2 which is formed with at least reinforcing fiber material 2a and thermosetting resin as a binder material 2b which is immersed in the reinforcing fiber material 2a, and a covering layer 3 made of thermoplastic resin which is stuck to the periphery of the core part 2. This producing method of bar-shaped body made of fiber reinforced synthetic resin 1 comprises at least a covering process P1 which covers the core part 2 with the thermoplastic resin which is melt and a cooling and solidifying process P2 which cools and solidifies the covering layer 3 which is disposed around the core part 2 with cooling water 14.  Therein, a molding device 15 which has a molding nozzle 152 which is opened in rectangular is disposed on an inlet part of a cooling vessel 13 which stores the cooling water 14 and the bar-shaped body made of fiber reinforced synthetic resin 1 is molded in an angular external shape in the stage of being passed through the molding nozzle 152 and is transferred to the cooling and solidifying process P2.
Patent JP-2002157477-A (JP)
Title: Mediation system for information exchange, ordering and order reception in ordering and order reception of video production and its related business using information terminal and internet
Inventor: KUNO MIKIO
IPC: G06Q30/06
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of an ordering person and to improve the efficiency of order reception by an order receiving person by providing prescribed 'ordering prerequisite information' from a preset ordering person, providing the respective pieces of the information of prescribed staff, engineers, facilities, machinery and materials from the order receiving person and thereby effectively and efficiently performing the information exchange of effectively utilizing the information through the Internet. SOLUTION: This system for medicating the information exchange and ordering and order reception information of video production and its related business can be connected through access terminals and the Internet to the ordering person who orders the video production registered beforehand and the order receiving person who receives the order of the video production by a contract or dispatch. By using the prescribed homepage of the Internet, transmission is performed through the Internet and the access terminals of respective specified many ordering persons and order receiving persons.
Patent JP-2002158639-A (JP)
Title: Optical transmitter and wavelength multiplex optical transmitter
Inventor: NAKAO MASATOSHI
IPC: H04B10/564
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that can provide high extinct ratios and low chirp characteristic, using a simple configuration, and to provide a wavelength multiplex optical transmitter. SOLUTION: The optical transmitter of this invention is provided with a laser 10, that can control a stimulated wavelength, an optical element 12 with wavelength selectivity that reflects only a specific wavelength of an output light from the laser 10, a 1st photodiode 14 that converts part of the output light from the laser 10 into a current, a 2nd photodiode 15 that converts part of the transmitted light from the optical element 12 with wavelength selectivity into a current, and a wavelength control section 16 that provides the output of an electrical signal for controlling the stimulated wavelength of the laser 10, on the basis of an output current from the 1st photodiode 14 and an output current from the 2nd photodiode 15.
Patent JP-2002160240-A (JP)
Title: Manufacturing method of cellulose acylate film
Inventor: YAMADA TSUKASA
IPC: C08K5/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose acylate film by use of a cellulose acylate solution showing excellent stability with time by no use of a chlorine-based organic solvent such as methylene chloride. SOLUTION: A manufacturing method for a cellulose acylate film comprises a step of swelling cellulose acylate in a substantially non-chlorine-based solvent for 10 minutes or more, a step of dissolving the cellulose acylate in the solvent by cooling or heating the obtained swollen mixture and a step of forming the obtained solution into a film.
Patent JP-2001215515-A (JP)
Title: Wide-view angle liquid crystal display and its manufacturing method
Inventor: KAKU SHINRYU
IPC: G02F1/1343
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a wide-view angle liquid crystal display, and its manufacturing method, by forming a self aligned projecting part using the rear face exposure technique, without the need for use of an excess photomask. SOLUTION: A first surface is provided on a first glass substrate, a common line is disposed on the first surface, the pattern of a projecting part is provided, and a transparent insulating film is disposed on the first glass substrate. The common line and a part of the first surface are covered, and a transparent electrode film is disposed on the transparent insulating film. The translucent area of a pixel is patterned, the first projecting part is disposed on the transparent electrode film and is superposed with the area of the common line. The second glass substrate has the second surface and is disposed in parallel with the first glass substrate. The first surface and the second surface are provided between the first glass substrate and the second first glass substrate, and a liquid crystal layer is disposed between the first glass substrate and the second glass substrate.
Patent JP-2002162274-A (JP)
Title: Method and device for detecting pulsating flow, method and device for estimating pulsation waveform, and method and device for measuring flow rate
Inventor: KOBAYASHI MASATOMO
IPC: G01F1/692
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for detecting a pulsating flow capable of instantly detecting propagating at a sound speed through gas in a gas flow passage without shortening a sampling cycle, a method and device for estimating a pulsation waveform capable of estimating the pulsation waveform and a method and device for measuring a flow rate capable of measuring an accurate flow rate free from pulsation. SOLUTION: At least three flow sensors 3a, 3b, 3c arranged at regular intervals in a cycle of the pulsation propagating at the sound speed through gas in the gas flow passage along the direction of the gas flow in the gas flow passage output electric signals in response to the gas flow speed. A detection means 11a-1 detects the pulsation by the electric signal generated in each of the flow sensor, a pulsation waveform estimation means 11a-2 estimates the waveform of the pulsation by the mutual position relation of the electric signal and the flow sensor, and a flow rate measuring means 11a-3 measures the flow rate by the estimated pulsation waveform.
Patent JP-2002163977-A (JP)
Title: Flat-panel substrate for flat-panel display panel, flat- panel display panel using this and its manufacturing method
Inventor: MINAMI MASARU
IPC: H01J11/46
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a flat-panel substrate for a flat-panel display panel and the flat-panel display panel wherein two sheets of flat-panel substrates for the flat-panel display panel can be precisely positioned mutually in parallel and fixed and sealed in a short time. SOLUTION: The flat-panel display panel 1 has the transparent flat-panel substrate 20 wherein a heat insulating layer 22 and a metal layer 23 are film-formed at plural positions of a surface of the outer peripheral part, and corresponding to the heat insulating layer 22 and the metal layer 23, has the flat-panel substrate 10 wherein the heat insulating layer 12 and the metal layer 13 are film-formed in plural positions of a surface of the outer peripheral part, and the both metal layers 13, 23 are made to oppose to each other and to position mutually in parallel, and a prescribed uniform distance is formed while a metal block 30 of a prescribed thickness is made to be intervened between the both metal layers 13, 23. Respective metal layers 13, 23 and the metal block 30 are respectively welded, and the whole circumference of the both flat-panel substrates 10, 20 is frit-sealed by a frit glass 40 at a part where the metal block 30 does not exist.
Patent JP-2002162353-A (JP)
Title: Biochemical component measuring apparatus and blood sugar level measuring apparatus
Inventor: YANAI KENICHI
IPC: A61B5/1477
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a blood sugar level measuring apparatus capable of continuously measuring a blood sugar level without a large burden of a subject. SOLUTION: The blood sugar level measuring apparatus comprises: a conductive gel 3 including a PBS buffering solution for adjusting a pH value so as to efficiently react a glucose oxidase and an enzyme, iontophoresis electrodes 4, 4 for making a current flow into a skin through the conductive gel 3, extracting a glucose and guiding it into the conductive gel 3, a photo-counter 7 for measuring strength of chemiluminescence generated by carrying out a luminol reaction of the luminol and a hydrogen peroxide, which is produced by the glucose taken in the conductive gel 3 and the glucose oxidase in presence of oxygen, by catalysis of a peroxidase, and a calculating means for finding a quantity of the glucose based on a measured value by the photo-counter 7, and calculating the blood sugar level of the subject based on the found quantity of the glucose.
Patent JP-2002164856-A (JP)
Title: Communication device
Inventor: OTA MASAO
IPC: H04B3/46
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication which affects a line less when switching a line. SOLUTION: The communication device comprises a plurality of active line packages containing a plurality of first line interface parts, a standby line package containing a plurality of second line interface parts, and a switching means. There are provided a fault point specifying means which specifies a fault occurrence point when a fault occurs in the active line package, a line condition database in which the usage of a line interfaced with the first line interface part is stored, a line condition monitoring means which monitors the usage of the lines, which is stored in the line condition database, and a switching control means which controls the switching means to switch the first line interface part, which is not yet switched, to the second line interface part corresponding to the standby line package.
Patent JP-2002161743-A (JP)
Title: Cooling device
Inventor: HANEDA HIROAKI
IPC: F02F1/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent cooling water from stagnating at a lower part of a jacket at a part coping with a cooling water outlet port and improve the cooling efficiency in an cooling device of an internal combustion engine in which a water jacket is formed between a cylinder block outer wall and a Siamese cylinder barrel, a partitioning barrel is installed between the Siamese cylinder barrel and the cylinder block outer wall at an end along an arrangement direction of the cylinder barrel, the cooling water inlet passage introducing cooling water into the water jacket and the cooling water outlet passage guiding the cooling water of the water jacket into a cylinder head side are arranged at an end side along the arrangement direction as binding the partitioning part between each other. SOLUTION: A circulating passage 22 circulating cooling water from the cooling water inlet passage of the water jacket into the cooling water outlet passage is formed between a lower part of the partioning part 16 and a bottom face of the water jacket 14.
Patent JP-2002167036-A (JP)
Title: Device and method of carrying large board
Inventor: NAKAJIMA YOICHIRO
IPC: C23C16/44
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism and a method of delivering boards capable of carrying them in the standing position and the fallen position with the stabilized operation without generating the concentration of a load to a part of the board held by a board holding mechanism when standing and bringing down the board to the stabilized angle of inclination in a board delivery mechanism for a board delivery stage of a board carrying roller in a large board carrying device provided with a carriage for delivering the large boards at the board delivery stage outside a vacuum treatment chamber and the board holding mechanism for holding the board on the carriage. SOLUTION: In the large board carrying device provided with the carriage for delivering large boards at the board delivery stage outside of the vacuum treatment chamber and the board holding mechanism for holding the boards on the carriage, a folding type board delivery mechanism for standing a roller frame provided at the board delivery stage position of a board carrying roller to the stabilized angle of inclination separately from other board carrying roller parts to deliver the board to the board holding mechanism of the carriage is assembled in the carrying roller.
Patent JP-2002167515-A (JP)
Title: Inorganic particle-containing resin composition and transcribing film
Inventor: SAKAI TAKAHIRO
IPC: C08K9/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain such an inorganic particle-containing resin composition and a transcribing film usable suitably for forming a pattern with a high dimensional accuracy and that is excellent in the storage stability and is preferably used for the formation of a panel material such as a dielectric layer in a plasma display panel, an electrode, a phosphor, a color filter, a partition wall and a black stripe (a matrix). SOLUTION: The inorganic particle-containing resin composition and the transcribing film are characterized by containing an inorganic filler involving glass frits which are surface-treated with an organic silicon compound.
Patent JP-2002167377-A (JP)
Title: Method for preparing nitrogen-containing alicyclic compound
Inventor: MASUDA HIROYUKI
IPC: C07D233/16
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a nitrogen-containig alicyclic compound, having a terminal amino group, with high purity is obtained easily, and economically advantageously from industrial stand point. SOLUTION: In preparing the nitrogen-containing compound represented by the general formula (III), (wherein, R1 is a hydrocarbon group of 5-23 carbon atoms; R2 is a hydrogen atom or a hydrocarbon group of 1-6 carbon atoms; n is a number of 2-3; m is a number of 1-4), by dehydrocondensing a fatty acid or an ester thereof with a polyamine, and the charging molar ratio of the fatty acid or ester thereof/polyamine is taken within the range of 1/1.5-1/5.0, by without using a solvent, or reaction is conducted by using 15 or less parts by weight of the solvent against 100 parts by weight of the fatty acid or ester thereof.
Patent JP-2002170368-A (JP)
Title: Vibration isolator of disk player
Inventor: AOKI TAKESHI
IPC: G11B33/08
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolator of a disk player which is capable of making a reproduction operation of the signal recorded at the optical disk by a laser beam irradiated from an optical pickup and recording the signals to this disk. SOLUTION: The disk player is fixed with a spindle motor 7 for rotatably driving the disk and has a driving substrate fixed and supported by main vibration isolating members 3, 4, 5 and 6 at a stationary substrate 2. The disk player is provided with a substrate 13 for vibration isolation fixed and supported by auxiliary vibration isolating members 14, 15 and 16 at the driving substrate 1.
Patent JP-2002169842-A (JP)
Title: Method and device for drawing management
Inventor: TAKATO MICHIO
IPC: G06F17/50
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To easily specify a revised drawing in drawing management for parts. SOLUTION: A device is provided with a database where CAD drawing data is stored, a representative drawing setting means, and a representative drawing storage means which stores representative drawings set by the representative drawing setting means in the database in relation to parts. The representative drawing setting means accepts list information and set one drawing as a representative drawing in the case that only this drawing constitutes parts represented by accepted list information, and if plural drawings constitute parts, the means generates a cover drawing, where a list including drawing numbers unequivocally prescribing a plurality of drawings is described, and sets this cover drawing as a representative drawing.  The same revision numbers as parts are added as revision numbers of representative drawings, and independent revision numbers can be added to drawings described in the representative drawing in the case of plural drawings. A means is provided which changes list contents described in representative drawings or cover drawings in accordance with an inquiry means.
Patent JP-2002169035-A (JP)
Title: Cable connection part housing cabinet
Inventor: SHINMACHI YASUHIKO
IPC: G02B6/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a cable connection part housing cabinet wherein a metal cable and an optical cable are jointly used, drop connection, a changeover or branching connection work of the optical cable are easily performed without exerting bad influence on transmission characteristics of the optical cable, extension is also easily performed, and a fiber slack and a fiber connection part are compactly housed. SOLUTION: In a cabinet having the metal fiber connection part 1 of the metal cable (a), the tape fiber housing part 2 which houses the optical fiber connection part and the fiber slack of the optical cable b, and a fiber connection slack housing part 3 which is branched from the optical cable b, a metal cable clamping part 5 and an optical cable clamping part 12 which clamps the tension member of the optical cable b are provided in the inside of a cabinet main body 4, a soft sheet housing tray 23 having a freely opening and closing outside lid is freely slid on a plurality of multistage partition plates 22 by the tape fiber housing part 2, and fiber trays 32 are attachably and detachably inserted into a plurality of tray holders 30.
Patent JP-2002171845-A (JP)
Title: Mulch film for agriculture
Inventor: MARUYAMA KENJI
IPC: A01G13/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a mulch film capable of protecting seedlings of crops and keeping the temperature of the seedlings, and further capable of being readily removed after the growth of the crops. SOLUTION: This mulch film A for agriculture has perforations formed in the longitudinal direction of a long plastic film, and when the crops are planted, the mulch film for the agriculture can be torn from an arbitrary position of the perforations to allow a hole for planting the crops to be easily and readily opened at a desired position. After planting the crops, the mulch film can keep the temperature of the seedlings of the crops and protect the seedlings. After the crops have grown and when the mulch film for the agriculture is not required, the mulch film for the agriculture can be easily and readily removed without damaging the crops by holding both edge parts in the width direction of the mulch film for the agriculture and separating the edge parts from each other to divide the film.
Patent JP-2002172703-A (JP)
Title: Resin molding having metal boss and its manufacturing method
Inventor: NISHI KOICHI
IPC: F16B11/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molding capable of obtaining a product having a metal boss of relatively large diameter without generating a processed waste in which cut pieces of the metal and a resin are mixed. SOLUTION: The resin molding has the metal boss integrated by heating and fusion bonding the metal boss by press injecting the boss in an inner peripheral surface of the annular resin molding previously molded by an injection molding method. The method for manufacturing the resin molding comprises the steps of press injecting the boss in the inner peripheral surface of the annular resin molding previously molded by the injection molding method, heating fusion binding and integrating the boss with the resin molding.